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  • Video 
    What Is Torque? (Screencast)

    What Is Torque? (Screencast)

    Learners read a description of torque and study the factors that cause its magnitude to change.

    Subjects:
    Physics
    Keywords:
    Torque -- Measurement
    Resource Type:
    Video
     
  • Others 
    Thermodynamic Transfer

    Thermodynamic Transfer

    In this animated object, learners examine how thermal energy is transferred by conduction, convection, and radiation. A brief quiz completes the activity.

    Subjects:
    Physics
    Keywords:
    Heat -- Transmission
    Resource Type:
    Others
     
  • Others 
    What Is Electricity?

    What Is Electricity?

    The learner studies how electrons travel from one atom to the next. Examples demonstrate how voltage is created by the use of a battery or through magnetism. A quiz completes the activity.

    Subjects:
    Physics
    Keywords:
    Electricity
    Resource Type:
    Others
     
  • Others 
    Methods of Producing Electricity

    Methods of Producing Electricity

    In this learning activity you'll review the six different ways in which electricity is produced: chemical, friction, heat, light, magnetism, and pressure.

    Subjects:
    Physics
    Keywords:
    Electricity
    Resource Type:
    Others
     
  • Others 
    Physics Concepts in Hydraulics

    Physics Concepts in Hydraulics

    In this animated activity, learners view the following physics concepts in action: force, friction, horsepower, work, power, inefficiency, resistance, inertia, and energy.

    Subjects:
    Physics
    Keywords:
    Hydraulics Motion
    Resource Type:
    Others
     
  • Others 
    Treating Electrical Shock Victims

    Treating Electrical Shock Victims

    Explore the step-by-step procedures to rescue and care for electrical shock victims.

    Subjects:
    Health Sciences and Nursing
    Keywords:
    Electrical injuries -- Patients
    Resource Type:
    Others
     
  • Video 
    Boyle's Law (Screencast)

    Boyle's Law (Screencast)

    Learners apply the principles associated with Boyle’s Law.

    Subjects:
    Chemistry
    Keywords:
    Boyle's law Gas laws (Physical chemistry)
    Resource Type:
    Video
     
  • Others 
    Controlling pH

    Controlling pH

    Learners view an animated presentation showing how the pH level of a cleaning solution is controlled in a closed-loop system in a manufacturing setting. A quiz completes the activity.

    Subjects:
    Chemistry
    Keywords:
    Hydrogen-ion concentration
    Resource Type:
    Others
     
  • Others 
    How Pressure Changes Boiling Temperature

    How Pressure Changes Boiling Temperature

    Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.

    Subjects:
    Chemistry
    Keywords:
    Heat -- Transmission Pressure Boiling-points
    Resource Type:
    Others
     
  • Others 
    Charles's Law

    Charles's Law

    Learners view an animation showing how the volume of a given quantity of gas varies directly with its temperature.

    Subjects:
    Chemistry
    Keywords:
    Charles' law Gas laws (Physical chemistry) Gase -- Thermal properties
    Resource Type:
    Others